Merge changes I3f0e01b0,I946cbc78,I9d3ad801 into ics-factoryrom

* changes:
  fix transition from full overlays to fb
  rename mInvalidRegion to mSwapRegion
  improve hwc dumpsys
tree: 5a9868e88f54b32a4a3986a4e021911e809257f2
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. MODULE_LICENSE_APACHE2
  7. NOTICE